Cheap Flights from Grenoble (GNB) to Phoenix (PHX)

Popular airlines from Grenoble (GNB-Grenoble - Isere) to Phoenix

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Frequently asked questions

How much does a flight from Grenoble - Isere Airport (GNB) to Sky Harbor Intl. Airport (PHX) cost?
Lock in a cheap one-way flight or cheap return flight from Grenoble - Isere Airport (GNB) to Sky Harbor Intl. Airport (PHX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Grenoble - Isere Airport (GNB) to Sky Harbor Intl. Airport (PHX)?
The cheapest month to fly from GNB to PHX is , when demand is low. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Grenoble - Isere Airport (GNB) to Sky Harbor Intl. Airport (PHX)?
To find the cheapest airline that'll fly you from GNB to PHX, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Grenoble - Isere Airport (GNB) to Sky Harbor Intl. Airport (PHX)?
Direct flights from Grenoble - Isere Airport (GNB) to Sky Harbor Intl. Airport (PHX) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GNB to PHX?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Grenoble - Isere Airport (GNB) to Sky Harbor Intl. Airport (PHX)?
To reach Sky Harbor Intl. Airport (PHX) on schedule, opt for a flight that leaves Grenoble - Isere Airport (GNB) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Grenoble - Isere Airport (GNB) to Sky Harbor Intl. Airport (PHX) last-minute?
Booking your flight from GNB to PHX shortly before your trip is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a GNB to PHX flight and hotel package?
You can save money by securing a GNB to PHX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Grenoble - Isere Airport (GNB) to Sky Harbor Intl. Airport (PHX)?
Typically, you can reschedule or cancel your GNB to PHX flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, visit our Customer Service portal.

Travel information

Origin airport
Grenoble - Isere
Destination airport
Sky Harbor Intl.
Distance
5731 mi

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Grenoble to Phoenix Flights

The cheapest times to fly from Grenoble to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Grenoble to Phoenix are during the month of . You can find some of the cheapest flights from Grenoble to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Grenoble to Phoenix

Sunday is one of the best days to book for cheap flights from Grenoble to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Grenoble to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Grenoble to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Grenoble to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Grenoble to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Grenoble to Phoenix Flights

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*Available to One Key members.